<a
  href="javascript:void(0);"
  class="easyui-linkbutton"
  data-options="iconCls:'eova-icon733',plain:true"
  onclick="single_update()"
  >${button.name!'修改'}</a
>
<script type="text/javascript">
  var single_update = function () {
  	var $grid = $('#grid');
      if (isSelected($grid)) {
       var row = $.getWidgetSelected($grid);
          loadDialog($grid, '${I18N(button.name)} ${object.name}', '/form/update/${object.code}-' + row.pk_val, ${menu.config.params.width!'945'}, ${menu.config.params.height!'600'});
      }
  };
</script>
